2018762286

素因数分解:

$2^1\times 3^1\times {\mathrm{811}}^1\times {\mathrm{414871}}^1$

素因数の和:415687

約数の個数: 16

約数和(自身を含む): 4042512768

約数和(自身を除く): 2023750482

約数列:

[1, 2, 3, 6, 811, 1622, 2433, 4866, 414871, 829742, 1244613, 2489226, 336460381, 672920762, 1009381143, 2018762286]

約数ペア:

[(1, 2018762286), (2, 1009381143), (3, 672920762), (6, 336460381), (811, 2489226), (1622, 1244613), (2433, 829742), (4866, 414871)]